dinner in san francisco, then a public concert and rally at bill graham civic auditorium with singer john legend. the president will spend the night in san francisco. >>> republican presidential candidate mitt romney will deliver a major foreign policy speech today in virginia. romney is expected to say it's time for america to change course in the middle east and accused president obama of passive leadership in the world. >> when i'm president i will take the care that it takes to rebuild our principles and restore the principles that made america so strong. >> romney is calling for the u.s. to take a more assertive role in syria put conditions on aid to egypt and tighten sanctions on iran. with a month to go until election day the race is tightening. >>> governor brown is calling for special action to ease the gasoline shortage emergency that led to record gas prices here in california. the governor is telling the state air resources board to allow gas suppliers to start pumping the winter blend gasoline that usually isn't available until november 1. gas prices have soared because of th